I've got a Cronus d/b where I would like to demo the 'Sales and Inventory Forecast', ( https://madeira.microsoft.com/en-us/documentation/ui-extensions-sales-forecast/ ) which should appear in the fact box to the right of each item card.
For every item in the system Cortana refuses to display a forecast, giving excuses of either 'Variance too high' or 'Not enough historical data'.
I've tried re-running the forecast several times and increasing the acceptable variance from the default 35% to 50% (ludicrous but I wanted to get some output). I've also tried going in and, for one item, putting in additional purchases and sales over the last five months, in an effort to give Cortana data to forecast from. But that approach hasn't worked and I haven't got time to insert many purchases and sales, not sure how many Cortana would need anyway.
Does anyone have any ideas as to how I might get a forecast to show successfully?
(This demo d/b was set up over a month ago. Would that cause these problems and, if I created a fresh instance of the demo d/b, would that likely solve the problem? I'm reluctant to do this if I don't have to because there are things in the current d/b that I don't want to abandon.)
Thanks,
M